Perhaps you should try some spelling variations:
"based computational in matlab programa" » "and computational in matlab programa" (Expand search), "by computational in matlab programa" (Expand search), "based computational and matlab programa" (Expand search), "based computational _ matlab programa" (Expand search), "based computational 3d matlab programa" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("based computational in matlab programa") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational in matlab programa\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( based computational in matlab programa ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computational in matlab programa") OR ("using python python python programming"))*.